公开(公告)号：US20060204331A1

公开(公告)日：2006-09-14

申请号：US11421105

申请日：2006-05-31

申请人： David Hall ,  Timothy Duke ,  David Wahlquist ,  Codrin Daranga ,  Tyson Wilde

发明人： David Hall ,  Timothy Duke ,  David Wahlquist ,  Codrin Daranga ,  Tyson Wilde

IPC分类号： E01C7/32

CPC分类号： E01C19/288 ,  E01C19/40 ,  E01C19/488 ,  E01C23/065 ,  E01C23/0885 ,  E01C2301/10 ,  Y02A30/333

摘要： A method for recycling a paved surface includes the steps of providing a motorized vehicle adapted to traverse a paved surface; providing the motorized vehicle with a plurality of degradation elements, a plurality of foaming elements and a plurality of compacting elements; each plurality being attached to a carriage slidably supported by a bearing surface of an underside of the motorized vehicle; degrading the paved surface with the plurality of degradation elements as the vehicle traverses the paved surface; foaming rejuvenation material by the plurality of foaming elements into the degraded surface as the surface is being degraded; and compacting the degraded surface and the rejuvenation material into a new surface with the plurality of compaction elements as the foaming elements continue to foam rejuvenation material into the degraded surface.

摘要翻译： 一种用于再循环铺面的方法包括以下步骤：提供适于横穿铺设表面的机动车辆; 为机动车辆提供多个降解元件，多个发泡元件和多个压实元件; 每个多个附接到滑动地支撑在所述机动车辆的下侧的支承表面上的托架; 当车辆横穿铺设的表面时，使用多个退化元件降解铺面; 当表面正在劣化时，通过多个发泡元件将发泡复原材料进入退化表面; 并将退化的表面和再生材料压实成新的表面，随着发泡元件的多个压实元件继续将复原材料发泡到退化的表面中。

公开(公告)号：US20070256345A1

公开(公告)日：2007-11-08

申请号：US11381709

申请日：2006-05-04

申请人： David Hall ,  Scott Dahlgren ,  Ronald Crockett ,  Timothy Duke ,  Joshua Sensinger ,  Joe Fox ,  Tyson Wilde

发明人： David Hall ,  Scott Dahlgren ,  Ronald Crockett ,  Timothy Duke ,  Joshua Sensinger ,  Joe Fox ,  Tyson Wilde

IPC分类号： F41A21/00

CPC分类号： F41A21/02 ,  Y10T428/12576 ,  Y10T428/12625 ,  Y10T428/13 ,  Y10T428/1317

摘要： A rigid composite structure has a first bore formed in a metallic material and a second bore formed by a super hard interior segment or segments disposed within the first bore. Each segment may be lined adjacent to one another and held under compression within the first bore. The segments may be made of super hard materials such as natural diamond, synthetic diamond, polycrystalline diamond, single crystalline diamond, cubic boron nitrate or other superhard composite materials which exhibit low thermal expansion rates and are generally chemically inert. The resultant rigid composite structure may possess higher tolerances to high pressures and high temperatures within the second bore.

摘要翻译： 刚性复合结构具有形成在金属材料中的第一孔和由设置在第一孔内的超硬内部段或段形成的第二孔。 每个段可以彼此相邻排列并保持在第一孔内的压缩下。 这些片段可以由超硬材料制成，例如天然金刚石，合成金刚石，多晶金刚石，单晶金刚石，立方硼酸硼或其它显示低热膨胀率并且通常是化学惰性的超硬复合材料。 所得的刚性复合结构可以具有对第二孔内的高压和高温的较高公差。

公开(公告)号：US20070257543A1

公开(公告)日：2007-11-08

申请号：US11381720

申请日：2006-05-04

申请人： David Hall ,  Timothy Duke ,  Joe Fox ,  Tyson Wilde

发明人： David Hall ,  Timothy Duke ,  Joe Fox ,  Tyson Wilde

IPC分类号： E01C23/00 ,  E21C25/00

CPC分类号： E01C23/0885

摘要： A vertical milling apparatus for a paved surface has a rotary degradation element which has a top end connected to a carrier. The carrier is slideably attached to an underside of a motorized vehicle, and adapted to traverse the paved surface. The rotary degradation element has an axis of rotation and a plurality of inserts secured to the element's outer surface. At least one insert has a superhard working surface positioned to contact the paved surface.

摘要翻译： 用于铺设表面的立式铣削装置具有旋转降解元件，其具有连接到载体的顶端。 载体可滑动地附接到机动车辆的下侧，并且适于横越铺设的表面。 旋转降解元件具有旋转轴线和固定到元件的外表面的多个插入件。 至少一个插入件具有定位成接触铺面的超硬工作表面。

公开(公告)号：US20060174702A1

公开(公告)日：2006-08-10

申请号：US10906153

申请日：2005-02-04

申请人： David Hall ,  Joe Fox ,  Tyson Wilde ,  Jason Miller

发明人： David Hall ,  Joe Fox ,  Tyson Wilde ,  Jason Miller

IPC分类号： E21B49/00

CPC分类号： E21B17/028 ,  E21B47/122 ,  H01R13/03

摘要： The invention is a system for transmitting data through downhole environments comprising a downhole network integrated into a downhole tool string. The downhole tool string comprises a plurality of downhole components. Each downhole component also comprises a conductor intermediate and operably connected to mating communication elements proximate the ends of the downhole component. The mating communication elements comprise magnetically conductive portions with different curie temperatures. The magnetically conductive portion may comprise segments or solid portions adapted to operate in the harsh downhole environments with temperatures ranging from 25 C to 275 C. Each downhole component is selected from the group consisting of drill pipes, drill collars, bottom hole assemblies, reamers, jars and/or production pipes.

摘要翻译： 本发明是一种用于通过井下环境传输数据的系统，包括集成到井下工具串中的井下网络。 井下工具串包括多个井下部件。 每个井下部件还包括导体中间并且可操作地连接到靠近井下部件端部的配合连通元件。 配合通信元件包括具有不同居里温度的导磁部分。 导磁部分可以包括适于在温度范围为25℃至275℃的苛刻井下环境中操作的段或实心部分。每个井下部件选自钻杆，钻铤，井底组件，铰刀， 罐子和/或生产管道。

公开(公告)号：US20080088172A1

公开(公告)日：2008-04-17

申请号：US11953424

申请日：2007-12-10

申请人： David Hall ,  Jeff Jepson ,  Tyson Wilde

发明人： David Hall ,  Jeff Jepson ,  Tyson Wilde

IPC分类号： E21C25/10

CPC分类号： E21C35/1933 ,  E21C35/183 ,  E21C35/19 ,  E21C2035/1806 ,  E21C2035/1826

摘要： In one aspect of the invention, a holder assembly comprises a connection block having a block bore extending from a first opening proximate a first end of the assembly to a second opening proximate a second end of the assembly. The block is adapted for connection to a driving mechanism. An extension element is disposed in the block bore and protrudes from the first opening of the block bore. The extension element comprises a central extension bore having a longitudinal length. An attachment mechanism is disposed within the central extension bore of the extension element and is disposed proximate the second end of the assembly.

摘要翻译： 在本发明的一个方面，保持器组件包括连接块，该连接块具有从靠近组件的第一端的第一开口延伸到靠近组件的第二端的第二开口的块孔。 该块适于连接到驱动机构。 延伸元件设置在块孔中并从块孔的第一开口突出。 延伸元件包括具有纵向长度的中心延伸孔。 附接机构设置在延伸元件的中心延伸孔内，并且靠近组件的第二端设置。

公开(公告)号：US20080011522A1

公开(公告)日：2008-01-17

申请号：US11774647

申请日：2007-07-09

申请人： David Hall ,  Francis Leany ,  Joe Fox ,  Tyson Wilde ,  Boyd Black

发明人： David Hall ,  Francis Leany ,  Joe Fox ,  Tyson Wilde ,  Boyd Black

IPC分类号： E21B10/46

CPC分类号： E21B7/06 ,  E21B4/14 ,  E21B7/064 ,  E21B7/065 ,  E21B10/26 ,  E21B10/54 ,  E21B10/58 ,  E21B10/62 ,  E21B47/122

摘要： A drill bit having a bit body intermediate a shank and a working face having at least one cutting insert. A bore is formed in the working face co-axial within an axis of rotation of the drill bit. A jack element is retained within the bore by a retaining element that intrudes a diameter of the bore.

公开(公告)号：US20070125580A1

公开(公告)日：2007-06-07

申请号：US11673936

申请日：2007-02-12

申请人： David Hall ,  Tyson Wilde

发明人： David Hall ,  Tyson Wilde

IPC分类号： E21B10/60

CPC分类号： E21B10/602

摘要： A drill bit having a bit body, and axis of rotation, and a working face, the working face having a plurality of cutting elements. A jack element extends from the working face and is coaxial with the axis of rotation and is a hard metal insert. A plurality of high pressure jets are disposed within the working face and surround the jack element, wherein at least one jet is disposed at least as close to the jack element as an inner most cutting element of the plurality of cutting elements.

摘要翻译： 具有钻头体和旋转轴的钻头和工作面，所述工作面具有多个切割元件。 千斤顶从工作面延伸并且与旋转轴线同轴并且是硬金属插入件。 多个高压射流设置在工作面内并且围绕千斤顶元件，其中至少一个射流至少设置成与多个切割元件中的最内切割元件一样靠近千斤顶元件。

公开(公告)号：US20060021799A1

公开(公告)日：2006-02-02

申请号：US10710639

申请日：2004-07-27

申请人： David Hall ,  Michael Briscoe ,  Kory Gardner ,  Tyson Wilde

发明人： David Hall ,  Michael Briscoe ,  Kory Gardner ,  Tyson Wilde

IPC分类号： E21B17/00

CPC分类号： H01R13/533 ,  E21B17/028 ,  F16L15/08 ,  H01R13/005 ,  H01R13/2421 ,  Y10S439/95

摘要： An apparatus for installing data transmission hardware in downhole tools includes an insert insertable into the box end or pin end of drill tool, such as a section of drill pipe. The insert typically includes a mount portion and a slide portion. A data transmission element is mounted in the slide portion of the insert. A biasing element is installed between the mount portion and the slide portion and is configured to create a bias between the slide portion and the mount portion. This biasing element is configured to compensate for varying tolerances encountered in different types of downhole tools. In selected embodiments, the biasing element is an elastomeric material, a spring, compressed gas, or a combination thereof.

摘要翻译： 用于在井下工具中安装数据传输硬件的装置包括可插入钻具的盒端或销端的插入件，例如钻杆的一部分。 插入件通常包括安装部分和滑动部分。 数据传输元件安装在插入件的滑动部分中。 偏置元件安装在安装部分和滑动部分之间，并且构造成在滑动部分和安装部分之间产生偏置。 该偏置元件构造成补偿在不同类型的井下工具中遇到的变化的公差。 在选择的实施例中，偏置元件是弹性体材料，弹簧，压缩气体或其组合。

公开(公告)号：US20080115977A1

公开(公告)日：2008-05-22

申请号：US12021051

申请日：2008-01-28

申请人： David Hall ,  Ronald Crockett ,  Scott Dahlgren ,  Tyson Wilde

发明人： David Hall ,  Ronald Crockett ,  Scott Dahlgren ,  Tyson Wilde

IPC分类号： E21B10/36 ,  E21B10/46

CPC分类号： E21C35/183 ,  E21B10/633 ,  E21C2035/1816

摘要： A tool comprising a super hard material is bonded to a cemented metal carbide substrate at a non-planar interface. A cemented metal carbide substrate is bonded to a front end of a cemented metal carbide bolster. The carbide bolster is secured against an outer surface of a drum through a press fit.

摘要翻译： 包括超硬材料的工具在非平面界面处结合到胶结金属碳化物基底。 粘结金属碳化物基体粘合到粘结金属碳化物垫块的前端。 碳化物垫片通过压配合固定在滚筒的外表面上。

公开(公告)号：US20080067859A1

公开(公告)日：2008-03-20

申请号：US11947644

申请日：2007-11-29

申请人： David Hall ,  Ronald Crockett ,  Jeff Jepson ,  Tyson Wilde ,  Jad Mills ,  Scott Dahlgren ,  Jonathan Marshall

发明人： David Hall ,  Ronald Crockett ,  Jeff Jepson ,  Tyson Wilde ,  Jad Mills ,  Scott Dahlgren ,  Jonathan Marshall

IPC分类号： E21C35/18 ,  E21C35/19

CPC分类号： E21C35/183 ,  E21C35/19 ,  E21C2035/1806 ,  E21C2035/1826

摘要： In one aspect of the invention, a pick comprises a carbide bolster disposed intermediate an impact tip and a shank assembly. The impact tip comprises a superhard material bonded to a carbide substrate, and the tip is bonded to the bolster opposing a base of the bolster. The shank assembly comprises a central axis, a first end that protrudes into a cavity formed in the base of the bolster, and also an inducible attachment mechanism disposed proximate the first end. The inducible attachment mechanism is adapted to attach the shank assembly to the carbide bolster and restrict movement of the shank assembly with respect to the carbide bolster. The attachment mechanism may restrict movement of the shank assembly in a direction parallel to the central axis.

摘要翻译： 在本发明的一个方面，拾取器包括设置在冲击尖端和柄组件之间的碳化物垫块。 撞击尖端包括结合到碳化物基底的超硬材料，并且尖端结合到与支架的基部相对的支架上。 柄组件包括中心轴线，突出到形成在垫片的基部中的空腔中的第一端以及靠近第一端设置的可诱导的附接机构。 可诱导的附接机构适于将柄组件附接到碳化物垫块并且限制柄组件相对于碳化物垫块的运动。 附接机构可以限制柄组件在平行于中心轴线的方向上的运动。